update composer libs and minor notifications display fixes

1 files changed, 94 insertions, 59 deletions

diff --git a/vendor/twbs/bootstrap/js/dist/modal.js b/vendor/twbs/bootstrap/js/dist/modal.js
index 43b7e61be..dbdb64951 100644
--- a/vendor/twbs/bootstrap/js/dist/modal.js
+++ b/vendor/twbs/bootstrap/js/dist/modal.js
@@ -1,5 +1,5 @@
 /*!
-  * Bootstrap modal.js v4.3.1 (https://getbootstrap.com/)
+  * Bootstrap modal.js v4.4.1 (https://getbootstrap.com/)
   * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
@@ -7,7 +7,7 @@
   typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
   typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :
   (global = global || self, global.Modal = factory(global.jQuery, global.Util));
-}(this, function ($, Util) { 'use strict';
+}(this, (function ($, Util) { 'use strict';
 
   $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
   Util = Util && Util.hasOwnProperty('default') ? Util['default'] : Util;
@@ -43,20 +43,35 @@
     return obj;
   }
 
-  function _objectSpread(target) {
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      if (enumerableOnly) symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      });
+      keys.push.apply(keys, symbols);
+    }
+
+    return keys;
+  }
+
+  function _objectSpread2(target) {
     for (var i = 1; i < arguments.length; i++) {
       var source = arguments[i] != null ? arguments[i] : {};
-      var ownKeys = Object.keys(source);
 
-      if (typeof Object.getOwnPropertySymbols === 'function') {
-        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
-          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
-        }));
+      if (i % 2) {
+        ownKeys(Object(source), true).forEach(function (key) {
+          _defineProperty(target, key, source[key]);
+        });
+      } else if (Object.getOwnPropertyDescriptors) {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+      } else {
+        ownKeys(Object(source)).forEach(function (key) {
+          Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+        });
       }
-
-      ownKeys.forEach(function (key) {
-        _defineProperty(target, key, source[key]);
-      });
     }
 
     return target;
@@ -69,7 +84,7 @@
    */
 
   var NAME = 'modal';
-  var VERSION = '4.3.1';
+  var VERSION = '4.4.1';
   var DATA_KEY = 'bs.modal';
   var EVENT_KEY = "." + DATA_KEY;
   var DATA_API_KEY = '.data-api';
@@ -90,6 +105,7 @@
   };
   var Event = {
     HIDE: "hide" + EVENT_KEY,
+    HIDE_PREVENTED: "hidePrevented" + EVENT_KEY,
     HIDDEN: "hidden" + EVENT_KEY,
     SHOW: "show" + EVENT_KEY,
     SHOWN: "shown" + EVENT_KEY,
@@ -107,7 +123,8 @@
     BACKDROP: 'modal-backdrop',
     OPEN: 'modal-open',
     FADE: 'fade',
-    SHOW: 'show'
+    SHOW: 'show',
+    STATIC: 'modal-static'
   };
   var Selector = {
     DIALOG: '.modal-dialog',
@@ -116,13 +133,12 @@
     DATA_DISMISS: '[data-dismiss="modal"]',
     FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
     STICKY_CONTENT: '.sticky-top'
-    /**
-     * ------------------------------------------------------------------------
-     * Class Definition
-     * ------------------------------------------------------------------------
-     */
-
   };
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
   var Modal =
   /*#__PURE__*/
@@ -268,15 +284,40 @@
     ;
 
     _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread({}, Default, config);
+      config = _objectSpread2({}, Default, {}, config);
       Util.typeCheckConfig(NAME, config, DefaultType);
       return config;
     };
 
-    _proto._showElement = function _showElement(relatedTarget) {
+    _proto._triggerBackdropTransition = function _triggerBackdropTransition() {
       var _this3 = this;
 
+      if (this._config.backdrop === 'static') {
+        var hideEventPrevented = $.Event(Event.HIDE_PREVENTED);
+        $(this._element).trigger(hideEventPrevented);
+
+        if (hideEventPrevented.defaultPrevented) {
+          return;
+        }
+
+        this._element.classList.add(ClassName.STATIC);
+
+        var modalTransitionDuration = Util.getTransitionDurationFromElement(this._element);
+        $(this._element).one(Util.TRANSITION_END, function () {
+          _this3._element.classList.remove(ClassName.STATIC);
+        }).emulateTransitionEnd(modalTransitionDuration);
+
+        this._element.focus();
+      } else {
+        this.hide();
+      }
+    };
+
+    _proto._showElement = function _showElement(relatedTarget) {
+      var _this4 = this;
+
       var transition = $(this._element).hasClass(ClassName.FADE);
+      var modalBody = this._dialog ? this._dialog.querySelector(Selector.MODAL_BODY) : null;
 
       if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
         // Don't move modal's DOM position
@@ -289,8 +330,8 @@
 
       this._element.setAttribute('aria-modal', true);
 
-      if ($(this._dialog).hasClass(ClassName.SCROLLABLE)) {
-        this._dialog.querySelector(Selector.MODAL_BODY).scrollTop = 0;
+      if ($(this._dialog).hasClass(ClassName.SCROLLABLE) && modalBody) {
+        modalBody.scrollTop = 0;
       } else {
         this._element.scrollTop = 0;
       }
@@ -310,12 +351,12 @@
       });
 
       var transitionComplete = function transitionComplete() {
-        if (_this3._config.focus) {
-          _this3._element.focus();
+        if (_this4._config.focus) {
+          _this4._element.focus();
         }
 
-        _this3._isTransitioning = false;
-        $(_this3._element).trigger(shownEvent);
+        _this4._isTransitioning = false;
+        $(_this4._element).trigger(shownEvent);
       };
 
       if (transition) {
@@ -327,25 +368,23 @@
     };
 
     _proto._enforceFocus = function _enforceFocus() {
-      var _this4 = this;
+      var _this5 = this;
 
       $(document).off(Event.FOCUSIN) // Guard against infinite focus loop
       .on(Event.FOCUSIN, function (event) {
-        if (document !== event.target && _this4._element !== event.target && $(_this4._element).has(event.target).length === 0) {
-          _this4._element.focus();
+        if (document !== event.target && _this5._element !== event.target && $(_this5._element).has(event.target).length === 0) {
+          _this5._element.focus();
         }
       });
     };
 
     _proto._setEscapeEvent = function _setEscapeEvent() {
-      var _this5 = this;
+      var _this6 = this;
 
       if (this._isShown && this._config.keyboard) {
         $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
           if (event.which === ESCAPE_KEYCODE) {
-            event.preventDefault();
-
-            _this5.hide();
+            _this6._triggerBackdropTransition();
           }
         });
       } else if (!this._isShown) {
@@ -354,11 +393,11 @@
     };
 
     _proto._setResizeEvent = function _setResizeEvent() {
-      var _this6 = this;
+      var _this7 = this;
 
       if (this._isShown) {
         $(window).on(Event.RESIZE, function (event) {
-          return _this6.handleUpdate(event);
+          return _this7.handleUpdate(event);
         });
       } else {
         $(window).off(Event.RESIZE);
@@ -366,7 +405,7 @@
     };
 
     _proto._hideModal = function _hideModal() {
-      var _this7 = this;
+      var _this8 = this;
 
       this._element.style.display = 'none';
 
@@ -379,11 +418,11 @@
       this._showBackdrop(function () {
         $(document.body).removeClass(ClassName.OPEN);
 
-        _this7._resetAdjustments();
+        _this8._resetAdjustments();
 
-        _this7._resetScrollbar();
+        _this8._resetScrollbar();
 
-        $(_this7._element).trigger(Event.HIDDEN);
+        $(_this8._element).trigger(Event.HIDDEN);
       });
     };
 
@@ -395,7 +434,7 @@
     };
 
     _proto._showBackdrop = function _showBackdrop(callback) {
-      var _this8 = this;
+      var _this9 = this;
 
       var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
 
@@ -409,8 +448,8 @@
 
         $(this._backdrop).appendTo(document.body);
         $(this._element).on(Event.CLICK_DISMISS, function (event) {
-          if (_this8._ignoreBackdropClick) {
-            _this8._ignoreBackdropClick = false;
+          if (_this9._ignoreBackdropClick) {
+            _this9._ignoreBackdropClick = false;
             return;
           }
 
@@ -418,11 +457,7 @@
             return;
           }
 
-          if (_this8._config.backdrop === 'static') {
-            _this8._element.focus();
-          } else {
-            _this8.hide();
-          }
+          _this9._triggerBackdropTransition();
         });
 
         if (animate) {
@@ -446,7 +481,7 @@
         $(this._backdrop).removeClass(ClassName.SHOW);
 
         var callbackRemove = function callbackRemove() {
-          _this8._removeBackdrop();
+          _this9._removeBackdrop();
 
           if (callback) {
             callback();
@@ -493,7 +528,7 @@
     };
 
     _proto._setScrollbar = function _setScrollbar() {
-      var _this9 = this;
+      var _this10 = this;
 
       if (this._isBodyOverflowing) {
         // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
@@ -504,13 +539,13 @@
         $(fixedContent).each(function (index, element) {
           var actualPadding = element.style.paddingRight;
           var calculatedPadding = $(element).css('padding-right');
-          $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
+          $(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px");
         }); // Adjust sticky content margin
 
         $(stickyContent).each(function (index, element) {
           var actualMargin = element.style.marginRight;
           var calculatedMargin = $(element).css('margin-right');
-          $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
+          $(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px");
         }); // Adjust body padding
 
         var actualPadding = document.body.style.paddingRight;
@@ -559,7 +594,7 @@
       return this.each(function () {
         var data = $(this).data(DATA_KEY);
 
-        var _config = _objectSpread({}, Default, $(this).data(), typeof config === 'object' && config ? config : {});
+        var _config = _objectSpread2({}, Default, {}, $(this).data(), {}, typeof config === 'object' && config ? config : {});
 
         if (!data) {
           data = new Modal(this, _config);
@@ -600,7 +635,7 @@
 
 
   $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
-    var _this10 = this;
+    var _this11 = this;
 
     var target;
     var selector = Util.getSelectorFromElement(this);
@@ -609,7 +644,7 @@
       target = document.querySelector(selector);
     }
 
-    var config = $(target).data(DATA_KEY) ? 'toggle' : _objectSpread({}, $(target).data(), $(this).data());
+    var config = $(target).data(DATA_KEY) ? 'toggle' : _objectSpread2({}, $(target).data(), {}, $(this).data());
 
     if (this.tagName === 'A' || this.tagName === 'AREA') {
       event.preventDefault();
@@ -622,8 +657,8 @@
       }
 
       $target.one(Event.HIDDEN, function () {
-        if ($(_this10).is(':visible')) {
-          _this10.focus();
+        if ($(_this11).is(':visible')) {
+          _this11.focus();
         }
       });
     });
@@ -646,5 +681,5 @@
 
   return Modal;
 
-}));
+})));
 //# sourceMappingURL=modal.js.map